27089780

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1823}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 56996352

約数和(自身を除く): 29906572

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 1823, 2972, 3646, 3715, 7292, 7430, 9115, 14860, 18230, 36460, 1354489, 2708978, 5417956, 6772445, 13544890, 27089780]

約数ペア:

[(1, 27089780), (2, 13544890), (4, 6772445), (5, 5417956), (10, 2708978), (20, 1354489), (743, 36460), (1486, 18230), (1823, 14860), (2972, 9115), (3646, 7430), (3715, 7292)]